03. What are the uses of the Internet:
a) Communication
b) Information Retrieval
c) Presentation of Information
d) All of the Above04. .net domain is used for:
a) educational institution
b) Internet Infrastructure and Service Providers
c) International Organizations
d) None of These

15. Which of these is a variation of ADSL, but the modem can adjust the speed of the connection depending on the length and quality of the line:
a) VDSL
b) SDSL
c) RADSL
d) None of These

16. An IP address is a:
a) binary number that uniquely identifies computers.
b) also identifies other devices on TCP/IP network
c) Both of Above
d) None of These

17. TCP stands for:
a) Tools Control Protocol
b) Transmission Control Protocol
c) Transfer Control Protocol
d) None of These18. IP stands for:
a) Internal Protocol
b) Internet Protocol
c) Interior Protocol
d) None of These19. Which among the following is correct:
a) An IP address can be private - for use on Local Area Network (LAN).
b) It can be use on the internet or other wide area network (WAN).
c) IP addresses can e determined statistically (assigned to a computer by a system administrator) or dynamically (assigned by another device on the network on demand).
d) All of the Above

20. An internet protocol address (IP address) is:
a) a numerical label assigned to each device (e.g. computer, printer) participating in a computer
network
b) It working for the communication
c) Both of Above
d) None of These21. An IP address serves which among the following principal functions:
a) Host or network interface identification
b) Location Addressing
c) Both of Above
d) None of These22. Role of IP addressing is:
a) A name indicates what we seek
b) An address indicates where it is
c) A route indicates how to get there
d) All of the Above

23. The designers of the Internet Protocol defined an IP address as a ____number:
a) 32 Bit
b) 34 Bit
c) 31 Bit
d) None of These24. 32 Bit system was known as Internet protocol version ____which is still in use today:
a) 4
b) 5
c) 3
d) None of These

25. Due to the growth of the internet and the predicted depletion of available addresses, a new version of IP version 6 using _____for the address was developed in 1995:
a) 128 Bit
b) 129 Bits
c) 130 Bits
d) None of These

26. Two versions of the internet protocol (IP) are in use such as IP version 4 and IP version 6 each version defines an IP address ____:
a) Same
b) Unique
c) Different
d) None of These27. In the early stages of development of the internet protocol, network administrators interpreted an IP address in ____parts:
a) Network Number Portion
b) Host Number Portions
c) Both of Above
d) None of These28. High levels of demand have decreased the supply of un-allocated internet protocol version 4 addresses available for assignment to internet service providers and end user organization since the _____:
a) 1980s
b) 1990s
c) 2000s
d) None of These

29. Which among the following definitions is correct:
a) Address - The unique number ID assigned to one host or interface in a network
b) Subnet - A portion of a network sharing a particular subnet address
c) Subnet mask - A 32 bit combination used to describe which portion of an address refers to the
subset and which part refers to the host
d) Interface - A network connection
e) None of These
f) All of the Above